Automobile alarm device



FIG. 1 is a front and top-left perspective view of an automobile alarm device showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view, the right side being a mirror image thereof;

FIG. 4 is a front end view thereof;

FIG. 5 is a rear end view thereof; and

FIG. 6 is a bottom plan view thereof. 

The ornamental design for automobile alarm device, substantially as shown and described. 